:root{font-family:Microsoft YaHei,PingFang SC,system-ui,sans-serif;color:#17243a;background:#f5f7fa;font-synthesis:none;--navy: #071c36;--blue: #0566ed;--blue-dark: #0053d1;--blue-soft: #eff6ff;--green: #0a8a4a;--red: #eb2f2f;--orange: #d99000;--line: #d9e2ed;--muted: #66748a}*{box-sizing:border-box}html{min-width:320px;background:#f5f7fa}body{margin:0;min-width:320px;min-height:100vh;background:#f5f7fa;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}select option{padding:9px 16px;text-indent:8px}select optgroup{padding:8px 12px;color:#53627a;font-weight:700}button{color:inherit}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgba(5,102,237,.22);outline-offset:2px}.app-shell{min-height:100vh;background:#f5f7fa}.topbar{height:62px;display:grid;grid-template-columns:190px minmax(560px,1fr) auto;align-items:stretch;padding:0 26px;background:linear-gradient(110deg,#081e3a,#07182d);color:#fff}.brand{justify-self:start;border:0;background:transparent;padding:0;color:#fff;font-size:23px;font-weight:800;letter-spacing:.5px;cursor:pointer}.topbar nav{display:flex;align-items:stretch;overflow-x:auto;scrollbar-width:none}.topbar nav::-webkit-scrollbar{display:none}.topbar nav button{position:relative;min-width:82px;border:0;background:transparent;color:#ffffffdb;font-size:15px;cursor:pointer;white-space:nowrap}.topbar nav button:after{content:"";position:absolute;left:21px;right:21px;bottom:0;height:3px;border-radius:4px 4px 0 0;background:transparent}.topbar nav button.active{color:#fff;font-weight:700}.topbar nav button.active:after{background:#438dff}.admin-entry{display:inline-flex;align-items:center;gap:7px;align-self:center;min-height:38px;padding:0 10px;border:1px solid transparent;border-radius:5px;background:transparent;color:#ffffffd6;cursor:pointer}.admin-entry:hover,.admin-entry.active{border-color:#ffffff3d;background:#ffffff17;color:#fff}.opportunity-page{max-width:1488px;margin:0 auto;padding:24px 26px 32px}.search-bar{height:72px;display:grid;grid-template-columns:66px 1fr 204px;align-items:center;border:1.5px solid var(--blue);border-radius:7px;overflow:hidden;background:#fff}.search-bar>svg{justify-self:center;color:#657287}.search-bar input{width:100%;height:100%;border:0;outline:0;padding:0 18px 0 0;color:#243148;font-size:21px}.search-bar input::placeholder{color:#6e7787}.search-bar button{height:100%;border:0;background:linear-gradient(115deg,#096eea,#0759db);color:#fff;font-size:24px;font-weight:800;cursor:pointer}.search-bar button:hover{background:var(--blue-dark)}.filter-bar{display:grid;grid-template-columns:repeat(5,minmax(145px,1fr)) minmax(150px,.95fr);gap:14px;margin:20px 0 22px}.filter-select,.more-filter-button{height:58px;display:grid;grid-template-columns:36px minmax(0,1fr) 20px;align-items:center;padding:0 15px;border:1px solid var(--line);border-radius:7px;background:#fff;color:#111c2f}.filter-select>svg:first-child,.more-filter-button>svg:first-child{color:var(--blue)}.filter-select select{width:100%;height:100%;min-width:0;border:0;outline:0;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent;color:#111c2f;font-size:17px;font-weight:600;cursor:pointer}.filter-select>svg:last-child{color:#24334b;pointer-events:none}.more-filter-button{grid-template-columns:32px 1fr 20px;font-size:17px;font-weight:600;cursor:pointer}.more-filter-button:hover,.more-filter-button.active{border-color:#88b8f6;background:var(--blue-soft)}.more-filters{display:flex;align-items:end;gap:16px;margin:-8px 0 22px;padding:17px;border:1px solid #cbd9e9;border-radius:7px;background:#fff;box-shadow:0 8px 24px #26456814}.more-filters label{display:grid;gap:7px;color:#53627a;font-size:13px}.more-filters select{width:180px;height:42px;border:1px solid var(--line);border-radius:5px;padding:0 10px;background:#fff}.more-filters button{height:42px;border:1px solid #9abce8;border-radius:5px;padding:0 18px;background:#fff;color:var(--blue-dark);cursor:pointer}.data-card{overflow:hidden;border:1px solid #bcd2eb;border-radius:7px;background:#fff}.stats-bar{min-height:61px;display:flex;align-items:center;gap:clamp(28px,5vw,76px);padding:0 26px;border-bottom:1px solid #bed5ef;background:linear-gradient(90deg,#f6fbff,#edf6ff);font-size:16px}.stats-bar strong{margin:0 3px;color:var(--blue-dark);font-size:21px}.stats-bar strong.green{color:var(--green)}.stats-bar strong.red{color:var(--red)}.stats-bar button{display:inline-flex;align-items:center;gap:7px;min-height:42px;margin-left:auto;border:0;background:transparent;cursor:pointer}.table-header,.project-row{display:grid;grid-template-columns:minmax(350px,2.8fr) minmax(290px,2.25fr) minmax(90px,.72fr) minmax(120px,.92fr) 70px 64px 100px 85px;align-items:center}.table-header{height:59px;padding:0 16px;border-bottom:1px solid var(--line);color:#35435a;font-size:15px;font-weight:600}.table-header>span,.table-header>button{padding:0 10px}.table-header>button{border:0;background:transparent;text-align:left;font-weight:600;cursor:pointer}.table-header>span:nth-child(n+3),.table-header>button:nth-child(4){text-align:center}.group-heading{height:44px;display:flex;align-items:center;gap:10px;padding:0 18px;border-bottom:1px solid var(--line);font-size:17px;font-weight:800}.group-heading.high{background:linear-gradient(90deg,#f0fbf5,#f8fcfa);color:var(--green)}.group-heading.urgent{background:linear-gradient(90deg,#fff4f2,#fff9f8);color:#d93229}.group-heading.intent{background:linear-gradient(90deg,#eff6ff,#f8fbff);color:var(--blue-dark)}.project-row{min-height:72px;padding:0 16px;border-bottom:1px solid var(--line);background:#fff}.project-row:last-child{border-bottom:0}.project-row:hover{background:#f9fbfe}.project-cell{min-width:0;padding:10px}.project-title{display:grid;grid-template-columns:12px minmax(0,1fr);align-items:center;gap:12px;border:0;background:transparent;text-align:left;cursor:pointer}.project-title>i{width:11px;height:11px;border-radius:50%;background:var(--blue)}.project-title span{min-width:0;display:grid;gap:6px}.project-title strong{overflow:hidden;color:#101a2a;font-size:17px;text-overflow:ellipsis;white-space:nowrap}.project-title small{overflow:hidden;color:#637086;font-size:13px;text-overflow:ellipsis;white-space:nowrap}.project-title small b{display:inline-block;width:1px;height:13px;margin:0 12px;vertical-align:-2px;background:#ccd4df}.reason-cell{display:grid;grid-template-columns:48px 1fr;align-items:center;gap:12px}.score-badge{width:46px;height:36px;display:grid;place-items:center;border:1.5px solid #45a66f;border-radius:5px;background:#f0fbf5;color:#087c41;font-size:17px}.score-badge.medium{border-color:#dfa72e;background:#fffaf0;color:#c37a00}.reason-cell p{margin:0;color:#506078;font-size:13px;line-height:1.55}.budget-cell,.deadline-cell{text-align:center;font-size:16px}.deadline-cell{display:grid;gap:5px}.deadline-cell small{color:var(--red);font-size:14px}.link-button,.attachment-button{border:0;background:transparent;color:var(--blue-dark);cursor:pointer}.attachment-button{color:#26344b}.save-button,.follow-button{min-height:39px;display:inline-flex;align-items:center;justify-content:center;gap:5px;border-radius:5px;cursor:pointer}.save-button{border:1px solid var(--blue);background:#fff;color:#1d3d68}.save-button.active{background:#edf5ff;color:var(--blue-dark)}.follow-button{border:1px solid var(--blue);background:var(--blue);color:#fff;font-weight:700}.follow-button:hover,.follow-button.active{background:var(--blue-dark)}.empty-state{min-height:420px;display:grid;place-items:center;align-content:center;gap:10px;color:#758297;text-align:center}.empty-state h2,.empty-state p{margin:0}.empty-state button{margin-top:10px;border:1px solid var(--blue);border-radius:5px;padding:10px 18px;background:#fff;color:var(--blue);cursor:pointer}.detail-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:30;border:0;background:#03102194}.detail-modal{position:fixed;top:50%;left:50%;z-index:31;width:min(860px,calc(100vw - 48px));max-height:calc(100vh - 64px);transform:translate(-50%,-50%);display:grid;grid-template-rows:auto minmax(0,1fr) auto;overflow:hidden;border-radius:12px;background:#fff;box-shadow:0 24px 70px #02142c47}.detail-modal header{display:flex;align-items:start;justify-content:space-between;gap:16px;padding:22px 26px;border-bottom:1px solid var(--line)}.detail-modal header span{color:var(--blue);font-size:13px;font-weight:700}.detail-modal h2{margin:8px 0 0;font-size:23px;line-height:1.4}.detail-modal header button{flex:0 0 42px;width:42px;height:42px;border:0;border-radius:50%;background:#f3f6fa;cursor:pointer}.detail-modal-body{overflow-y:auto;padding:22px 26px}.detail-modal-meta{display:flex;flex-wrap:wrap;gap:12px 24px;color:#607087;font-size:13px}.detail-modal-meta span{display:flex;align-items:center;gap:5px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;margin:22px 0;border:1px solid var(--line);border-radius:6px;overflow:hidden}.detail-grid div{padding:14px;border-bottom:1px solid var(--line)}.detail-grid div:nth-child(odd){border-right:1px solid var(--line)}.detail-grid div:nth-last-child(-n+2){border-bottom:0}.detail-grid dt{color:#758297;font-size:12px}.detail-grid dd{margin:7px 0 0;font-weight:700}.red{color:var(--red)!important}.green{color:var(--green)!important}.detail-modal section{margin-top:22px}.detail-modal section h3{margin:0 0 10px;font-size:15px}.detail-modal section p{color:#536278;line-height:1.7}.reason-tags{display:flex;flex-wrap:wrap;gap:8px}.reason-tags span{padding:6px 10px;border:1px solid #a8c9f3;border-radius:4px;background:#f4f8ff;color:#1b5daa;font-size:13px}.risk-note{display:flex;align-items:start;gap:8px;padding:12px;border:1px solid #f1c187;border-radius:5px;background:#fff8ef;color:#b05e10!important}.file-row{width:100%;display:grid;grid-template-columns:26px 1fr 22px;align-items:center;gap:8px;padding:10px 0;border:0;border-bottom:1px solid var(--line);background:transparent;text-align:left;cursor:pointer}.file-row>svg{color:var(--blue)}.file-row span{display:grid;gap:3px}.file-row small,.muted{color:#8190a3}.detail-modal footer{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:18px 26px;border-top:1px solid var(--line)}.primary-button,.outline-button{min-height:46px;display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:5px;padding:0 18px;font-weight:700;cursor:pointer}.primary-button{border:1px solid var(--blue);background:var(--blue);color:#fff}.outline-button{border:1px solid var(--blue);background:#fff;color:var(--blue-dark)}.page-heading{display:flex;align-items:start;justify-content:space-between;gap:20px;margin-bottom:24px}.page-heading h1{margin:5px 0 8px;font-size:30px}.page-heading p{margin:0;color:var(--muted)}.eyebrow{color:var(--blue);font-size:13px;font-weight:800}.backend-page,.trend-page{max-width:1180px;margin:0 auto;padding:36px 26px}.logout-button{min-height:42px;display:inline-flex;align-items:center;gap:7px;border:1px solid #efb0b0;border-radius:5px;padding:0 15px;background:#fff;color:#c52d2d;cursor:pointer}.settings-tabs{display:flex;gap:8px;margin-bottom:22px;padding:6px;border:1px solid var(--line);border-radius:7px;background:#fff}.settings-tabs button{min-height:43px;display:inline-flex;align-items:center;gap:7px;border:0;border-radius:5px;padding:0 18px;background:transparent;color:#52617a;cursor:pointer}.settings-tabs button.active{background:var(--blue);color:#fff;font-weight:700}.account-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.settings-card{display:grid;align-content:start;gap:17px;padding:24px;border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:0 8px 24px #1932520d}.settings-card h2{display:flex;align-items:center;gap:8px;margin:0 0 2px;font-size:18px}.settings-card h2 svg{color:var(--blue)}.card-note{margin:-5px 0 2px;color:var(--muted);font-size:13px;line-height:1.55}.settings-card label{display:grid;gap:8px;color:#52617a;font-size:13px}.settings-card input,.settings-card select,.settings-card textarea{border:1px solid var(--line);border-radius:5px;padding:0 12px;background:#fff;color:var(--ink);font:inherit}.settings-card input,.settings-card select{height:46px}.settings-card textarea{min-height:104px;padding:11px 12px;line-height:1.6;resize:vertical}.settings-card input[readonly]{background:#f3f6fa;color:#5e6d82}.settings-card .switch-label{grid-template-columns:22px 1fr;align-items:center;align-self:end;min-height:46px}.settings-card .switch-label input{width:18px;height:18px;margin:0;accent-color:var(--blue)}.settings-card>.primary-button{justify-self:start;min-width:132px}.login-history{grid-column:1 / -1}.login-history>div{display:grid;grid-template-columns:180px 1fr auto;gap:20px;padding:13px 0;border-bottom:1px solid var(--line)}.login-history span,.login-history p{color:var(--muted)}.login-history em,.usage-table em{color:var(--green);font-style:normal}.login-history em.failed{color:var(--red)}.api-settings-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:22px;align-items:start}.api-form{grid-template-columns:1fr 1fr}.api-form h2,.api-form .card-note,.api-form .form-actions{grid-column:1 / -1}.api-form label:nth-of-type(2){grid-column:1 / -1}.api-form .api-keywords{grid-column:1 / -1}.form-actions{display:flex;justify-content:flex-end;gap:10px}.security-note{display:flex;align-items:start;gap:12px;padding:20px;border:1px solid #b9d1ee;border-radius:8px;background:#f4f8ff;color:#254b78}.security-note svg{flex:0 0 auto;color:var(--blue)}.security-note p{margin:8px 0 0;color:#61738b;font-size:13px;line-height:1.7}.usage-cards,.trend-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.usage-cards>div,.trend-cards>div{display:grid;gap:8px;padding:22px;border:1px solid var(--line);border-radius:7px;background:#fff}.usage-cards span,.trend-cards span{color:var(--muted)}.usage-cards strong,.trend-cards strong{font-size:31px}.usage-cards small,.trend-cards small{color:var(--green)}.usage-table-card{margin-top:22px;padding:24px;border:1px solid var(--line);border-radius:8px;background:#fff}.table-card-heading{display:flex;justify-content:space-between;align-items:center}.table-card-heading h2{margin:0;font-size:19px}.table-card-heading button{display:inline-flex;align-items:center;gap:6px;border:0;background:transparent;color:var(--blue);cursor:pointer}.usage-table,.trend-table{width:100%;margin-top:20px;border-collapse:collapse;background:#fff}.usage-table th,.usage-table td,.trend-table th,.trend-table td{padding:14px;border:1px solid var(--line);text-align:right}.usage-table th,.trend-table th{background:#f2f7fd;color:#536278}.usage-table th:first-child,.usage-table td:first-child,.usage-table th:nth-child(2),.usage-table td:nth-child(2),.usage-table th:nth-child(3),.usage-table td:nth-child(3),.trend-table th:first-child,.trend-table td:first-child{text-align:left}.usage-table-card>p{margin:14px 0 0;color:var(--muted);font-size:13px}.login-screen{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 20% 10%,#173f6e,#07182d 55%)}.boot-screen{min-height:100vh;display:grid;place-items:center;align-content:center;gap:14px;background:radial-gradient(circle at 20% 10%,#173f6e,#07182d 55%);color:#fff}.boot-screen strong{font-size:26px}.boot-screen p{margin:0;color:#ffffffb8}.login-screen form{width:min(420px,100%);display:grid;gap:17px;padding:34px;border-radius:10px;background:#fff;box-shadow:0 28px 70px #00000047}.login-mark{width:52px;height:52px;display:grid;place-items:center;border-radius:10px;background:var(--blue);color:#fff}.login-screen h1{margin:0;font-size:28px}.login-screen p{margin:-10px 0 4px;color:var(--muted)}.login-screen label{display:grid;gap:8px;color:#516078;font-size:13px}.login-screen input{height:48px;border:1px solid var(--line);border-radius:5px;padding:0 12px}.login-error{margin-top:-7px;color:#d72f2f;font-size:14px}.login-screen small{color:#8290a2;text-align:center}.panel-loading{min-height:420px;display:grid;place-items:center;color:var(--muted)}.primary-button:disabled,.search-bar button:disabled{cursor:wait;opacity:.65}.toast{position:fixed;right:24px;bottom:24px;z-index:60;min-height:48px;display:flex;align-items:center;gap:8px;padding:0 18px;border:1px solid #a8c9f3;border-radius:6px;background:#fff;color:var(--blue-dark);box-shadow:0 14px 34px #0b2f5e2e;font-weight:700}.toast svg{padding:3px;border-radius:50%;background:var(--blue);color:#fff}.spin{animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:1180px){.topbar{grid-template-columns:180px 1fr auto;padding-inline:18px}.topbar nav button{min-width:74px}.filter-bar{grid-template-columns:repeat(3,1fr)}.data-card{overflow-x:auto}.stats-bar,.table-header,.project-list{min-width:1100px}.api-settings-layout{grid-template-columns:1fr}}@media(max-width:760px){.topbar{height:auto;min-height:60px;grid-template-columns:1fr auto;padding:0 14px}.brand{min-height:58px}.topbar nav{grid-column:1 / -1;order:3;margin:0 -14px;padding:0 8px;border-top:1px solid rgba(255,255,255,.1)}.topbar nav button{min-height:48px}.admin-entry{font-size:0}.opportunity-page{padding:16px 12px 24px}.search-bar{height:58px;grid-template-columns:52px 1fr 82px}.search-bar input{font-size:15px}.search-bar button{font-size:17px}.filter-bar{grid-template-columns:1fr 1fr;gap:9px;margin:13px 0 15px}.filter-select,.more-filter-button{height:48px;grid-template-columns:28px 1fr 18px;padding:0 10px}.filter-select select,.more-filter-button{font-size:14px}.more-filters{flex-wrap:wrap;margin-top:-4px}.more-filters label{flex:1 1 140px}.more-filters select{width:100%}.data-card{overflow:visible;border:0;background:transparent}.stats-bar{min-width:0;display:grid;grid-template-columns:1fr 1fr;gap:8px 12px;padding:14px;border:1px solid #bed5ef;border-radius:7px;font-size:13px}.stats-bar span:nth-child(4){grid-column:1 / -1}.stats-bar button{position:absolute;right:22px;margin-top:78px}.table-header{display:none}.project-list{min-width:0}.group-heading{margin-top:12px;border:1px solid var(--line);border-radius:6px 6px 0 0}.project-row{min-height:0;display:grid;grid-template-columns:1fr 78px;gap:10px;margin-bottom:10px;padding:14px;border:1px solid var(--line);border-radius:7px}.project-title{grid-column:1 / -1;padding:0}.project-title strong{white-space:normal}.reason-cell{grid-column:1 / -1;padding:0}.budget-cell,.deadline-cell{padding:0;text-align:left;font-size:14px}.budget-cell:before{content:"预算 ";color:var(--muted)}.deadline-cell{display:flex;gap:6px}.deadline-cell:before{content:"截止 ";color:var(--muted)}.link-button,.attachment-button{min-height:38px;border:1px solid #bad1ee;border-radius:5px}.save-button,.follow-button{min-height:40px}.backend-page,.trend-page{padding:24px 14px}.page-heading{display:grid}.settings-tabs{overflow-x:auto}.settings-tabs button{flex:0 0 auto}.account-grid,.usage-cards,.trend-cards{grid-template-columns:1fr}.login-history{grid-column:auto}.login-history>div{grid-template-columns:1fr;gap:5px}.api-form{grid-template-columns:1fr}.api-form h2,.api-form .card-note,.api-form label:nth-of-type(2),.api-form .api-keywords,.api-form .form-actions{grid-column:auto}.form-actions{display:grid}.usage-table-wrap,.trend-table{overflow-x:auto;white-space:nowrap}.detail-modal{width:calc(100vw - 24px);max-height:calc(100vh - 24px);border-radius:9px}.detail-modal header,.detail-modal-body{padding-left:16px;padding-right:16px}.detail-modal footer{grid-template-columns:1fr;padding:14px 16px}.toast{left:14px;right:14px;bottom:14px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation-duration:.01ms!important}}
